diff options
| author | Brijesh Singh <brijesh.singh@amd.com> | 2018-03-08 06:48:46 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-13 12:04:03 +0100 |
| commit | 54e89539670e904b0d4f0993abeb92f641c60436 (patch) | |
| tree | a698d1deef86da325b1023a77dc3cfd2ac8d4a48 /accel/stubs | |
| parent | b20e37801fc4a94ba40737541710c29c923e1c48 (diff) | |
| download | qemu-54e89539670e904b0d4f0993abeb92f641c60436.tar.gz | |
kvm: introduce memory encryption APIs
Inorder to integerate the Secure Encryption Virtualization (SEV) support
add few high-level memory encryption APIs which can be used for encrypting
the guest memory region.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel/stubs')
| -rw-r--r-- | accel/stubs/kvm-stub.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c index f83192d6f6..02d5170031 100644 --- a/accel/stubs/kvm-stub.c +++ b/accel/stubs/kvm-stub.c @@ -110,6 +110,11 @@ bool kvm_memcrypt_enabled(void) return false; } +int kvm_memcrypt_encrypt_data(uint8_t *ptr, uint64_t len) +{ + return 1; +} + #ifndef CONFIG_USER_ONLY int kvm_irqchip_add_msi_route(KVMState *s, int vector, PCIDevice *dev) { |